Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"dung sua yang snippets" » "dung cua yang snippets", "dung su yang snippets", "dung qua yang snippets", "dung sua nang snippets", "dung hua yang snippets", "dung rua yang snippets"
"locating bug core snippets" » "locating bug code snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("dung sua yang snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dung sua yang snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dung sua yang snippets"))) or ("locating bug core snippets"))*.